| 000 | 00323nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aWadhwa Shalini | ||
| 020 | _a81 9725 607 2 | ||
| 365 | _bRs .650 /- | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aTeaching and Learning through Problem Solving Methods | ||
| 260 |
_aNew Delhi _bSarup & Sons _c2005 |
||
| 082 | _a371.102 | ||
| 999 |
_c409598 _d409598 |
||
| 041 | _aeng | ||